We now supply the full range of AES Wired, GSM, WiFi and DECT intercoms for electric gates and door entry including the unique Wifi Predator. These are available with and without keypad PIN access control and some are available as multi user/property versions. The most popular units are isted here. If you require anything else please don't hesitate to contact us by email or on 01482 860950

http://www.remotecontrolgates.co.uk/contents/en-uk/d23_AES_GSM_WIFI_and_Wireless_Intercoms.html

We are pleased to have added the Bitron T-Line audio intercom to our access control range. The Bitron Intercom is ideal for use with electric gates as it can provide a clean contact to the gate control panel from a button on the internal audio handset. Design and quality are great and speech is clear in both directions. Simple installation to an electric gate system requires six wires (telephone/alarm type cable) from the gate to the house. You can find the product and more information here - http://www.remotecontrolgates.co.uk/contents/en-uk/p131_Bitron_T-Line_Audio_Electric_Gate_Intercom_Kit_-_5_wire.html